# Translate Scan AI vs PDF Scanner · OCR Docs

The clearest difference is in-app purchases: Translate Scan AI at none against PDF Scanner · OCR Docs's 1. Translate Scan AI also leads on ads (none vs shown) and iOS requirement (10.3 vs 15.6). PDF Scanner · OCR Docs's advantage is update cadence (every 3 days vs weekly). On price and device support there is nothing between them.

Both are free to download. PDF Scanner · OCR Docs sells 1 one-off in-app purchase. Translate Scan AI asks for nothing beyond the download.

Translate Scan AI ships an update weekly, PDF Scanner · OCR Docs every 3 days. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Translate Scan AI | PDF Scanner · OCR Docs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (48 ratings)](https://appshunter.io/ios/app/translate-scan-ai/id1465446619/reviews)** | — |
| Number of ratings | **48** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free | — |
| Size | 44 MB | 94 MB |
| Requires iOS | **10.3** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Takahiro Kuribayashi](https://appshunter.io/developer/1288959419) | [UPDEITO INC.](https://appshunter.io/developer/1113275046) |

## What reviewers say

### Translate Scan AI

[App page](https://appshunter.io/ios/app/translate-scan-ai/id1465446619)

This utility app uses AI to translate text and voice input across approximately 60 languages with high speed. It also functions as a scanner, capable of processing images from your device's library or directly from the camera.

**Highlights:** AI-powered translation, Supports 60+ languages, Text and voice input, Image scanning, Fast translation speed

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Scanner · OCR Docs

[App page](https://appshunter.io/ios/app/pdf-scanner-ocr-docs/id6757154986)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide ads | $12.99 | one-time |


## Frequently asked questions

### Is Translate Scan AI free?

Translate Scan AI is free to download, with no in-app purchases.

### Is PDF Scanner · OCR Docs free?

PDF Scanner · OCR Docs is free to download, with in-app purchases available.

### Do Translate Scan AI or PDF Scanner · OCR Docs have ads?

PDF Scanner · OCR Docs shows ads; Translate Scan AI does not.

### Which is updated more often, Translate Scan AI or PDF Scanner · OCR Docs?

Translate Scan AI ships an update weekly, and PDF Scanner · OCR Docs every 3 days. Most recently, Translate Scan AI was updated on October 26, 2026 and PDF Scanner · OCR Docs on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*